|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Rhynchonellata - Terebratulida - Postepithyrididae
It was reranked as Terebratula (Epithyris) by Deslongchamps (1873).
It was assigned to Terebratula by Deslongchamps (1873); to Terebratulida by Sepkoski (2002); and to Postepithyrididae by Williams et al. (2006).
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.